parameter,bitrate,y_psnr,u_psnr,v_psnr,ms_ssim,vmaf,bitrate_log,encode_time,decode_time
22,19597.360,45.880,50.170,49.740,24.427,98.600,19597.360,407003.070,94.920
27,10529.690,42.580,47.560,47.000,21.428,97.070,10529.690,283862.070,73.830
32,5538.710,39.200,45.000,44.240,18.865,92.430,5538.710,198812.940,59.000
37,2669.460,35.670,42.670,42.000,16.561,83.060,2669.460,129074.970,46.990